单元规范训练：BOOK1Unit3Traveljournal(新人教版必修1

1、Unit 3 Travel journalI 单项填空1 Not until the motorbike looked almost new repairing and cleaning it.A he stoppedB did he stopCstopped heD he did stop2. The young lady prefers dressing up for a party toby others.A be noticedB being noticedC. having been noticedD. have been noticed3. He trusts you，so onl

2、y you canhim to give up that crazy idea.A . temptB. persuadeexpression of hers ，our anxiety almost disappeared into theC. advise4. With that calm andair.D. try to persuadeA . confusingB. determinedC. opposingD. confused5. He thinks only of himself ；he doesntother people.A . care aboutB. care forC. c

3、are ofD. care to6. No matter what you do ， you must your mindit.A .put； toB.keep； onC.apply；onD.put；into7. What shall we use for power when all the oil in the world has ？A .given outB.put outC.held upD.used up8. when has the country been open to international trade?1978， I suppose.A . SinceB. InC. F

4、romD . After9. Sam insisted that hethe law andA. didnt break；mustnt be punishedB. doesnt break；shouldnt punishC. hadnt broken；be not punishedD. hadn t broken ; not be punished10. What I n eed isbook that con tai nsABC of oil pai nting.A . a; /B. the; /C. the; anD. a; the11. I ve got a cough and my c

5、hest hurts.let me exam ine you.A . Don t mindC. Take it easyB. You should learn to protect yourselfD. Keep calm.You will recover soon12 . Forestsand burned at such a speed that they will disappear from the earth in the future.A . cutB . are cutC .are being cutD .had bee ncut13 . Leave your key with

6、a n eighboryou lock yourself out one day.A .ever sinceB .eve n ifC .soon afterD .in case14 . I saw no more than one motor car in that shop.Will you go and buy ?No , I d rather buyin other shops.A .one;oneB .it;oneC .one;itD .it;it15 . Look ! He s running so fast!Hard tohis legs were once broke n.A .

7、 knowB . imagi neC . realizeD . findn .阅读理解Scie ntists have created a way to con trol a robot with sig nals from huma n brain.By gen erati ng the proper brain waves picked up by a cap with electrodes（电极）that sense the signals and reflect a pers on s in structi ons scie ntists can in struct a huma no

8、 id（类人 的）robot to move to specific locations and pick up certain objects.The comma nds are limited to moving forward , pick ing up one of two objects and bringing it to one of two locati on s.The researchers have achieved 94 perce nt accuracy betwee n the thought comma nds and the robot s moveme nts

9、.“ This is really a proof- of-con cept dem on strati on , ” said Rajesh Rao, a researcher from the Uni versity of Wash ington who leads the project.It suggests that one day we might be able to use semi-aut onom ous robots for such jobs as help ing disabled people or perform ing rout ine tasks in a p

10、ers on s home.”The person wearing the electrode cap watches the robot s movements on a computer screen through two cameras in stalled on and above the robot.When the robot s cameras see the objects that are to be picked up they pass on the information to the user s computer screen.Each object lights

11、 up randomly on the computer screen.When a person wants something picked up and it happens to light up , the brain registers surprise and sends this brain activity to the computer and then to the robot.The robot then proceeds to pick up the object.A similar algorithm（ 计算程序 ）is used to decide where t

12、he robot will go.“ One of the importa nt things about this dem on strati on is that we re using a no isy brain signal to control the robot,” Rao said. “That means we can only obtain brain signals in directly from sen sors on the surface of the head, not where they are gen erated deep in the brain.As

13、 a result, the user can only gen erate high-level comma nds such as in dicati ng which object to pick up or which locati on to go to , and the robot n eeds to be aut onom ous eno ugh to be able to execute such comma nds.”In the future , the researchers hope to make the robots more adaptive to the en

14、vironment by hav ing them carry out more complex comma nds.16. What is special about the robot introduced in the passage?A . It is con trolled by huma n thoughts.B. It can be made huma no id.C. It can be used to help the disabled.D. It has high intelligenee itself.17. Which of the following is TRUE

15、about the robot?A. It can move forward and backward and pick up two objects at the same time.B. It can move forward , pick up both objects and bring them to either location.C. It can only move forward , pick up one object and put it in one location.D. It can read all huma n thought dema nds and do a

16、s in structed.18. What Rao said suggests that the new robot.A. is still at its early stage of developme ntB . will be widely used in our daily routi ne soonC . is aut onom ous eno ugh to complete complex comma ndsD . is only limited to doing routine work at home19. The sixth paragraph mainly describ

17、es.A . how the robot reacts to a pers on s in struct ionsB. how the robot picks up the right objectC. the functions of the computerD. how the robot finds out where to go20 . The underlined word“ registers”in the passage can be best replaced bya?A . receivesB . showsC . writes dow nD . picks up川.任务型读

18、写The e-book is a downloadable book that can be put right onto your e-reader, certain cellphones and computers. There are websites that sell e- books where you can buy them and load them right onto whatever device you choose. The e- book makes it possible to take read ing with you, without the mess o

19、f carry ing doze ns of books around with you.However, not all book authors are okay with having their books in digital format. The creator of Harry Potter says that her books will never be an e- book, and many just like her feel the same way. However, there are lots of authors who absolutely love th

20、e idea and feel it s the next step to keep books alive.The e-book can be loaded on to an e- reader which is a mi ni- device that is slim and small just like a cellphone. It usually has a touch pad screen and can hold a few hundred books. That s perfect n ews for people who travel on pla nes or go on

21、 holidays and would love to take a collect ion with them but wouldn t carry fifty hard covers.The other great thing about e-readers is that you can read e-books on them quickly and there s no need for two hands to hold the book and turn the page; it is more convenient for people to read it. Most of

22、them also have a night light, so if you want to read at night but don t want a big light on to wake your partner, the e- reader is ideal.Websites that sell e-books have their sites looking just like ordinary book store websites. There is a list for best- sellers and a new release （发行）section. There is also clearanee e- books on sale and gift certificates available to give to some one who also dow nl oads e- books. They seem to cost the same amount of money as buying a paperback book.TitleThe E- booksDefin iti on of e-booksDownl oadable books which can be put right onto e- readers,21. and comp